How can you justify a fully carged battery by physical checkup ?

12 Answers   Indian Military Services,

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Load 380kva eb 415v,load amps 350.Same load dg 415v,load amps 420 what reason ?

1 Answers   AVT Natural Products,

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what r the tests on the 3 phase transformers can any one explain how to test using megger on transformers thx

2 Answers  

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what's the meaning of the negative going half cycle in the circuit containing a bulb and a switch in series with a input ac source. i mean what happens in the -ve cycle. the dir. of current changes or any other thing. if dir. changes then why we use fuse in only phase wire.

2 Answers  

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what is the different between rms and average value

1 Answers   Finolex, TATA,

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what is the conductor size in 33/11 kv line

5 Answers   Al-Thamer,

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what is the difference between switchgear and circuit breakers and is there any difference between outdoor and indoor switchgear and circuit breakers , and how would you differentiate between switch yard and substation and grid station . thanks

0 Answers   ABC,

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Why oil preferred over the air as a cooling medium for high rated transformer?

1 Answers  

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How to calculate D.C load current?

3 Answers  

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What are the advantages of DOL starter?

7 Answers  

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why hv current transformers have big size ?

5 Answers   RailTel, TCS,

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what is the advantage of connecting capacitors in delta than in star?

0 Answers  

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